Fixed reader user name.
Fixed reader user name.


Former-commit-id: 5462c150bf816bdeae1d2680a71e8e2f7870ba1b [formerly 1a43d0f8c9bb23765daf243007940d818b00cb59]
Former-commit-id: cd1ad194204c98ff293c622fa02bc9d52f6c19be
gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine,gem/oq-engine